I have every intention of getting a genuine copy in the very near future...basically I brought a computer from store 2009, had vista on it...2012 i let a friend put dual windows 7 and ubuntu on it..recently i get this non genuine windows 7....i will purchase one legally...by the way, the key on the machine is the vista one ..any ways... some my drivers are anciient, i have lost audio sound, for example....all i wanted to know, was if i could install the new drivers i need till i get the new windows 7...or am i safe till then without them